/Engine/Plugins/Runtime/Metasound/Source/MetasoundGraphCore/Public/MetasoundExecutableOperator.h
FNoOpOperatoris for IOperators which do not perform any execution. Their only behavior is to perform operations on constructor or through the Bind(...) methods.
class FNoOpOperator : public [Metasound::IOperator](API\Plugins\MetasoundGraphCore\IOperator)